Network Configuration Menu
Table 4-3
IPv4 Configuration Menu Options
Option
Description
DHCP Server
IP address of the Dynamic Host Configuration Protocol
(DHCP) server from which the phone obtains its IP address.
IP Address
Internet Protocol (IP) address of the phone.
If you assign an IP address with this option, you must also
assign a subnet mask and default router. See the Subnet
Mask and Default Router options in this table.
Subnet Mask
Subnet mask used by the phone.
Default Router 1
Default router used by the phone (Default Router 1) and
optional backup routers (Default Router 2–5).
Default Router 2
Default Router 3
Default Router 4
Default Router 5
Cisco Unified IP Phone 7975G Administration Guide for Cisco Unified Communications Manager 7.0 (SCCP and SIP)
4-8
Chapter 4
Configuring Settings on the Cisco Unified IP Phone
To Change
Display only—Cannot configure.
1.
Unlock network configuration
options.
2.
Set the DHCP Enabled option to
No.
Scroll to the IP Address option,
3.
press the Edit softkey, and then
enter a new IP Address.
Press the Validate softkey and then
4.
press the Save softkey.
Unlock network configuration
1.
options.
Set the DHCP Enabled option to
2.
No.
Scroll to the Subnet Mask option,
3.
press the Edit softkey, and then
enter a new subnet mask.
4.
Press the Validate softkey and then
press the Save softkey.
Unlock network configuration
1.
options.
2.
Set the DHCP Enabled option to
No.
3.
Scroll to the appropriate Default
Router option, press the Edit
softkey, and then enter a new router
IP address.
Press the Validate softkey.
4.
Repeat Steps 3 and 4 as needed to
5.
assign backup routers.
Press the Save softkey.
6.
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